What type of property is 11 Coniston Avenue, PO3 5BB?

11 Coniston Avenue, PO3 5BB is a 4-bedroom mid-terrace house.

What was the last sold price for 11 Coniston Avenue, PO3 5BB?

11 Coniston Avenue, PO3 5BB last sold for £320,000 in November 2020, around 6 years ago. Land Registry has 4 sales on record going back to £71,000 in June 1998. Source: HM Land Registry.

Has 11 Coniston Avenue, PO3 5BB appreciated in value?

Across 4 sales between June 1998 and November 2020, 11 Coniston Avenue, PO3 5BB rose from £71,000 to £320,000, a change of £249,000. That works out to roughly +7% per year compounded over 22 years. Source: HM Land Registry.

What is the EPC rating for 11 Coniston Avenue, PO3 5BB?

The current EPC rating for 11 Coniston Avenue, PO3 5BB is C with a score of 69 out of 100, lodged in September 2020. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 11 Coniston Avenue, PO3 5BB?

11 Coniston Avenue, PO3 5BB has a recorded floor area of 128 m² (1,378 sq ft), around 32 m² per bedroom. That makes it about 14% larger than the median EPC-recorded property in PO3 5BB. Source: EPC Register.

How is 11 Coniston Avenue, PO3 5BB heated?

The latest EPC at 11 Coniston Avenue, PO3 5BB records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 11 Coniston Avenue, PO3 5BB?

11 Coniston Avenue, PO3 5BB is in council tax band C.

Where is 11 Coniston Avenue, PO3 5BB located?

11 Coniston Avenue, PO3 5BB sits in Portsmouth. It falls within the PO3 postcode district.

What is crime like near 11 Coniston Avenue, PO3 5BB?

Police records around 11 Coniston Avenue, PO3 5BB show an average of 18 reported crimes per month over the last 13 months. Violent crime makes up roughly 37% of reports, the most common category. The overall trend is rising (168% versus the prior period). Source: Police UK.

Which schools serve 11 Coniston Avenue, PO3 5BB?

The closest primary school to 11 Coniston Avenue, PO3 5BB is Copnor Primary School (193m), one of 32 primaries within walking distance. The closest secondary is Mayfield School (964m), with 10 secondaries in the surrounding area.

What transport links are near 11 Coniston Avenue, PO3 5BB?

The closest bus stop to 11 Coniston Avenue, PO3 5BB is Chichester Road, 63m away. In total there are 30 bus stops within the surrounding area.

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11 Coniston Avenue, Portsmouth, PO3 5BB

4 sales on record

Property type

Mid terrace

Bedrooms

Bathrooms

Floor area

128 m²

1378 sq ft

Energy rating

Score 69

Council tax

Band C

Tenure

Owner Occupied

Overview

About 11 Coniston Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

11 Coniston Avenue is a four-bedroom mid-terrace house in Portsmouth (PO3 5BB). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2020) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since July 2009. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85). Other recorded features include a loft.

Sold November 2020 for £320,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2020, sale prices on this property compounded at 7% per year. Today's modelled estimate of £385,000 is 20.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 51.7% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms4
Bathrooms2
EnsuiteYes
LoftYes

Outside

Private gardenYes
ParkingOff road

Building

RefurbishedYes

Before you decide

Everything you need to know about 11 Coniston Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 2)

Sept 2020

EPC Rating

C69

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.1 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2020from Jul 2009

Windows

AverageGood

Window efficiency improved

Wall Insulation

UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation

PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

57%100%

More low energy lighting installed

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Planning

Planning history

Applications and permits filed against 11 Coniston Avenue, Portsmouth, PO3 5BB, sourced from the PlanIt planning register.

11 Coniston Avenue has no planning applications on record.

But the area is active

10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

11 Coniston Avenue has more than quadrupled in price since its earliest registered sale in 1998.

Current estimate

£385,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 22 years.

See how we calculated this

Last sold (2020)

£320,000

Growth on file: 7.0% per year over 22 years.

Sales timeline

13 November 2020Most recent
£320,000
+30.1%over 3 years
17 October 2017
£246,000
+33.0%over 7 years
4 March 2010
£185,000
+160.6%over 11 years
18 June 1998
£71,000

Median price across the last 5 sales in PO3 5BB: £237,500 (2025–2009).

Nearby sales in PO3 5BB

On the street

Versus other Coniston Avenue homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 11 Coniston Avenue stands well clear of the street.

Price per m²

£2,500

Street avg £2,129

Above

Floor Area

128 m²

Street avg 121 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

4.1 t/year

Street avg 4.2 t/year

On par

Before you decide

Everything you need to know about 11 Coniston Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£389k

1 Brampton Lane

PO3 5TB

3 bed2 bath

£324k

1 Allcot Road

PO3 5DE

3 bed1 bath

£309k

1 Devon Road

PO3 5ET

3 bed1 bath

£302k

1 Feltons Place

PO3 5LU

3 bed1 bath

£517k

1 Daventry Lane

PO3 5UL

5 bed

£411k

1 Copnor Road

PO3 5AA

2 bed

£271k

1 Adstone Lane

PO3 5TE

2 bed1 bath

£203k

1 Carronade Walk

PO3 5LX

2 bed1 bath

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.

Full Portsmouth report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

18/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Chichester Road — bus stop.

Closest school

0.2 km

Copnor Primary School. 42 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PO3 5BB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.6dB

Low

Night-time road noise heatmap for PO3 5BB

Night-time· 23:00 – 07:00

40.7dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11 Coniston Avenue, Portsmouth, PO3 5BB. Each answer is also embedded as structured data for search engines.